Raco 697

3-Gang Masonry Box, Nongangable, 3-1/2 in. Deep, Nineteen Concentric KO’s •Rugged welded design does not fall apart during construction. •Available from one to six gang configurations in both 2-1/2" and 3-1/2" depths. •Rectangular shape fits square cuts in block. •Large volume design allows for additional work room inside the box. •Standard 1/2" and 3/4" concentric knockouts. •Device ears inside the box prevent mortar from getting in the device holes. •Steel voltage partition #971 fits all 2-1/2" or 3-1/2" depths. •Standard wall plates can be used. •Supplied with nineteen (19) 1/2 & 3/4 in. concentric knockouts •Welded steel construction •Standard device spacing with tapped 6-32 holes for devices •67.3 cu. in. capacity •For 6, 8, and 10 in. block walls